CBSE Class 11 Chemistry Practice Paper 2017: Set - III

Mar 27, 2017 16:00 IST

Mayank Uttam

CBSE Class 11 Chemistry practice paper is available for download in PDF format. Students can download the complete paper from the link available at the end of this article. This practice paper is extremely important for coming class 11th exam.

About this CBSE Class 11 Chemistry Practice Paper

Questions in this practice paper are taken from complete CBSE Class 11 Chemistry syllabus. Most of the questions are based on important concepts which are frequently asked in exams of various CBSE schools. All the questions of this paper are important for coming CBSE Class 11 Chemistry final exam 2017.

Q: Dual behavior of matter proposed by de Broglie led to the discovery of electron microscope often used for the highly magnified images of biological molecules and other types of material. If the velocity of the electron in this microscope is , calculate de Broglie wavelength associated with this electron.

Q: In the modern periodic table, what is indicated by the values of the period?